Could someone help with my OC upper cut shot

Hello!, I was looking for help if anyone's willing to help me draw a little upper cut of my OC, It's for a novel of mine, it will only be uploaded to Wattpad as of currently, I will provide credits n all!, I've got a rough sketch of what I wish the character look like rather than a description only (I suck at drawing, but I think this will do), while I don't have particular requests of art style I would prefer a dark/lime palette, or just dark in general, also I would really appreciate it if you could also draw a skeleton head with the same position, but it isn't necessary!

DM me or write a comment if you're kind enough to help me out! Thanks in advance for your time ^-^